I've never tried borrowing an ebook from a library. I'm kind of surprised to hear so many people talking about waiting lists. I just assumed that they would have an unlimited supply due to the books being digital. But now that I think about it it makes sense. They probably have to purchase each copy (just like us) and can only lend out as many copies at a time as they purchased. What about out of copyright books? Is there a waiting list on them too?